The service life of PVC spray hose is affected by many factors. Generally speaking, its service life is about 5-15 years. The following are some factors that affect its service life: Material quality If high-quality raw materials are used, the spray pipe will have better resistance to aging, corrosion and wear. Therefore, the service life…
The price of PVC steel wire hose is affected by the following factors: Material factors PVC material quality High-quality PVC resin has better physical properties, such as strength, toughness and weather resistance. Therefore, the hose produced by it is of higher quality and the price will be higher accordingly. In addition, PVC materials with high-performance…
TPR hose is a hose made of thermoplastic rubber. The following is an introduction to its characteristics and applications: Material properties Good elasticity and flexibility TPR material has elasticity similar to natural rubber. Therefore, TPR hose can bend and twist in a large range without breaking. Therefore, it can adapt to various complex use environments…
Raw material preparation Select suitable rubber, plastic and fiber reinforced materials as the main raw materials. Rubber usually uses nitrile rubber, chloroprene rubber, etc. to provide flexibility and corrosion resistance. Plastics such as nylon and polyethylene can enhance the strength and stability of the hose. Fiber-reinforced materials include polyester fibers, etc., which can improve the…
Compared with ordinary PVC pipes, PVC reinforced pipe has the following advantages: Enhanced flexibility Structural design PVC reinforced pipes have plastic ribs embedded in the pipe wall. These ribs play a role of reinforcement and support. This makes the pipe significantly more flexible while maintaining the basic properties of PVC materials. Actual application performance Ordinary…
Hot air hoses have good high temperature resistance and flexibility. They are often used in situations where hot air or hot gas media needs to be transported. Here are some common application scenarios: Automobile manufacturing In automobile paint shops, hot air hoses are used to transport hot air from high-temperature drying furnaces. Then the car…
Food-grade hose refers to a hose that meets food hygiene and safety standards and can be used in food processing, transportation, storage and other links. The following are some common food-grade hoses: Food grade silicone hose It has excellent high temperature resistance. It can be used for a long time in the temperature range of…
Lay flat compressed air hose is a special rubber air hose. It is flat in shape, which is quite different with the traditional round hoses. Compared to the round hose, it has many advantages. For example, it can work in a more narrow space. Because of the great advantages, it is widely used in many…
Physical property test Hardness Use a hardness tester or other simple tools to lightly scratch or apply pressure on the surface of the pipe. Qualified PVC fiber hose should have a certain hardness. This way, it is not easy to be scratched or dented. But the hardness should not be too high, otherwise it may…
PU resin hose is a type of industrial hose. It is widely used in a variety of applications due to its excellent flexibility, abrasion resistance, and chemical resistance. Polyurethane is a thermoplastic polymer known for its high strength and durability. PU resin hoses are often used to transport abrasive materials. Such as sand, gravel, and…